SPO2Check Pulse Oximeter is an excellent health monitor for checking your pulse rate and oxygen level correctly from the comfort of your home. It can also be used in the clinic by doctors, nurses, and other allied healthcare professionals. Using advanced technology, this device measures the oxygen saturation level and the pulse level within 10 seconds, which is faster than most pulse oximeters.
To check if your oxygen level and pulse rate fall within the normal range, attach the device to your fingertips, and make sure it is well fitted while you sit still. Wearing a colored nail polish, finger tattoo or henna dye may also affect the reading so, you can choose a different finger to avoid false readings. An oxygen level greater than 95% is generally considered normal. An oxygen level of 92% or less (at sea level) suggests low blood oxygen.